发明名称 |
VOLTAGE AND ELECTRIC FIELD MEASURING DEVICE USING LIGHT |
摘要 |
<p>A voltage and electric field measuring device using light as an operating parameter. An electro-optic crystal, a quarter-wave plate, and a polarization analyzer are arranged in that order in the direction of advancement of applied light. A voltage may be applied to the electro-optic crystal through electrodes arranged thereon. The electro-optic crystal belongs to a cubic system, such as bismuth silicon oxide or bismuth germanium oxide.</p> |
申请公布号 |
CA1199068(A) |
申请公布日期 |
1986.01.07 |
申请号 |
CA19810367933 |
申请日期 |
1981.01.06 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
TADA, KOJI;NANBA, HIROKUNI;KUHARA, YOSHIKI;TATSUMI, MASAYOSHI |
分类号 |
G01R15/24;G01R29/12;G02F1/03;(IPC1-7):G02F1/03 |
主分类号 |
G01R15/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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